来自顾教忠的问题
Ihaveheardalotofgoodthingsaboutyou()IIhaveheardalotofgoodthingsaboutyou()Icamebackfromabroad.答案是since,为什么不用before?
Ihaveheardalotofgoodthingsaboutyou()I
Ihaveheardalotofgoodthingsaboutyou()Icamebackfromabroad.
答案是since,为什么不用before?
1回答
2020-08-14 08:50